Main article: Football at the 2021 SEA Games – Men's tournament
Below are the squads for the 2021 SEA Games, which took place between 6 and 22 May 2022.
Ten under-23 national teams affiliated with ASEAN Football Federation (AFF) and participating in this tournament are required to register a final squad containing up to 20 players, including two goalkeepers. Each team are allowed a maximum of three overage players.
Group A
Vietnam
Head coach: 
Park Hang-seo
| No. | Pos. | Player | Date of birth (age) | Club |
|---|---|---|---|---|
| 1 | 1GK | Quan Văn Chuẩn | (2001-01-07) 7 January 2001 (age 23) | Hanoi
|
| 2 | 2DF | Lê Văn Xuân | (1999-02-27) 27 February 1999 (age 25) | Hanoi
|
| 3 | 2DF | Vũ Tiến Long | (2002-04-04) 4 April 2002 (age 22) | Hanoi
|
| 4 | 2DF | Nguyễn Thanh Bình | (2000-11-02) 2 November 2000 (age 24) | Viettel
|
| 5 | 2DF | Lương Duy Cương | (2001-11-07) 7 November 2001 (age 23) | SHB Da Nang
|
| 6 | 3MF | Dụng Quang Nho | (2000-01-01) 1 January 2000 (age 24) | Haiphong
|
| 7 | 2DF | Lê Văn Đô | (2001-08-07) 7 August 2001 (age 23) | Pho Hien
|
| 8 | 3MF | Nguyễn Hai Long | (2000-08-27) 27 August 2000 (age 24) | Hanoi
|
| 9 | 4FW | Nguyễn Tiến Linh | (1997-10-20) 20 October 1997 (age 27) | Becamex Binh Duong
|
| 10 | 3MF | Lý Công Hoàng Anh | (1999-12-01) 1 December 1999 (age 25) | Binh Dinh
|
| 11 | 4FW | Nguyễn Văn Tùng | (2001-06-02) 2 June 2001 (age 23) | Hanoi
|
| 12 | 2DF | Phan Tuấn Tài | (2001-01-07) 7 January 2001 (age 23) | Daklak
|
| 13 | 3MF | Nguyễn Trọng Long | (2000-01-06) 6 January 2000 (age 24) | Ho Chi Minh City
|
| 14 | 3MF | Nguyễn Hoàng Đức | (1998-01-11) 11 January 1998 (age 26) | Viettel
|
| 15 | 3MF | Huỳnh Công Đến | (2001-08-19) 19 August 2001 (age 23) | Pho Hien
|
| 16 | 3MF | Đỗ Hùng Dũng | (1993-09-08) 8 September 1993 (age 31) | Hanoi
|
| 17 | 2DF | Nhâm Mạnh Dũng | (2000-04-12) 12 April 2000 (age 24) | Viettel
|
| 18 | 1GK | Nguyễn Văn Toản | (1999-11-26) 26 November 1999 (age 25) | Haiphong
|
| 19 | 4FW | Hồ Thanh Minh | (2000-02-07) 7 February 2000 (age 24) | Hue
|
| 20 | 2DF | Bùi Hoàng Việt Anh | (1999-01-01) 1 January 1999 (age 25) | Hanoi
|
Indonesia
Head coach: Shin Tae-yong
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Adi Satryo | (2001-07-07) 7 July 2001 (age 23) | 0 | 0 | Persik Kediri
|
| 2 | 2DF | Alfeandra Dewangga | (2001-06-28) 28 June 2001 (age 23) | 4 | 0 | PSIS Semarang
|
| 3 | 2DF | Firza Andika | (1999-05-11) 11 May 1999 (age 25) | 16 | 0 | Persija Jakarta
|
| 4 | 2DF | Elkan Baggott | (2002-10-23) 23 October 2002 (age 22) | 0 | 0 |  Ipswich Town
|
| 5 | 2DF | Rizky Ridho | (2001-11-21) 21 November 2001 (age 23) | 4 | 0 | Persebaya Surabaya
|
| 6 | 3MF | Marc Klok | (1993-04-20) 20 April 1993 (age 31) | 0 | 0 | Persib Bandung
|
| 7 | 3MF | Marselino Ferdinan | (2004-09-09) 9 September 2004 (age 20) | 4 | 0 | Persebaya Surabaya
|
| 8 | 3MF | Witan Sulaeman | (2001-10-08) 8 October 2001 (age 23) | 16 | 4 |  Senica
|
| 9 | 4FW | Ronaldo Kwateh | (2004-10-19) 19 October 2004 (age 20) | 4 | 0 | Madura United
|
| 10 | 4FW | Egy Maulana | (2000-07-07) 7 July 2000 (age 24) | 13 | 5 | Senica
|
| 11 | 3MF | Saddil Ramdani | (1999-01-02) 2 January 1999 (age 25) | 22 | 5 |  Sabah
|
| 12 | 4FW | Muhamad Ridwan | (2000-06-13) 13 June 2000 (age 24) | 0 | 0 | Persik Kediri
|
| 13 | 3MF | Rachmat Irianto | (1999-09-03) 3 September 1999 (age 25) | 18 | 1 | Persib Bandung
|
| 14 | 2DF | Asnawi Mangkualam | (1999-10-04) 4 October 1999 (age 25) | 28 | 2 | Ansan Greeners
|
| 15 | 3MF | Ricky Kambuaya | (1996-05-05) 5 May 1996 (age 28) | 0 | 0 | Persib Bandung
|
| 16 | 2DF | Rio Fahmi | (2001-10-06) 6 October 2001 (age 23) | 0 | 0 | Persija Jakarta
|
| 17 | 3MF | Syahrian Abimanyu | (1999-04-25) 25 April 1999 (age 25) | 9 | 0 | Persija Jakarta
|
| 18 | 4FW | Irfan Jauhari | (2001-01-31) 31 January 2001 (age 23) | 0 | 0 | Persis Solo
|
| 19 | 2DF | Fachruddin Aryanto | (1989-02-19) 19 February 1989 (age 35) | 0 | 0 | Madura United
|
| 20 | 1GK | Ernando Ari | (2002-02-27) 27 February 2002 (age 22) | 4 | 0 | Persebaya Surabaya
|
Myanmar
Head coach: 
Velizar Popov
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Pyae Phyo Thu | (2002-10-11)11 October 2002 (aged 19) | Yadanarbon
| ||
| 2 | 2DF | Win Moe Kyaw | (1996-10-09)9 October 1996 (aged 25) | Hanthawaddy
| ||
| 3 | 2DF | Hein Zeyar Lin | (2000-12-08)8 December 2000 (aged 21) | Yangon United
| ||
| 4 | 2DF | Soe Moe Kyaw | (1999-03-23)23 March 1999 (aged 23) |  Kasetsart
| ||
| 5 | 2DF | Thet Hein Soe | (2001-09-29)29 September 2001 (aged 20) | Yadanarbon
| ||
| 6 | 3MF | Yan Kyaw Soe | (2002-01-04)4 January 2002 (aged 20) | Yangon united
| ||
| 7 | 3MF | Lwin Moe Aung | (1999-12-10)10 December 1999 (aged 22) | Rayong
| ||
| 8 | 3MF | Myat Kaung Khant | (2000-07-15)15 July 2000 (aged 21) | Shan United
| ||
| 9 | 4FW | Htet Phyo Wai | (2000-01-21)21 January 2000 (aged 22) | Yangon United
| ||
| 10 | 4FW | Win Naing Tun | (2000-05-03)3 May 2000 (aged 22) | Yangon United
| ||
| 11 | 4FW | Maung Maung Lwin | (1995-06-18)18 June 1995 (aged 26) | Lamphun Warriors
| ||
| 12 | 3MF | Wai Lin Aung | (1999-07-30)30 July 1999 (aged 22) | ISPE
| ||
| 13 | 4FW | Aung Kaung Mann | (1998-02-18)18 February 1998 (aged 24) | Udon Thani
| ||
| 14 | 2DF | Ye Lin Htet | (1999-07-18)18 July 1999 (aged 22) | Hantharwady
| ||
| 15 | 2DF | Aung Wunna Soe | (2000-04-19)19 April 2000 (aged 22) | Yadanarbon
| ||
| 16 | 3MF | Lin Htet Soe | (1999-04-17)17 April 1999 (aged 22) | ISPE
| ||
| 17 | 2DF | Thet Paing Htwe | (2000-03-26)26 March 2000 (aged 22) | Shan United
| ||
| 18 | 1GK | Pyae Phyo Aung | (2004-04-07)7 April 2004 (aged 18) | Hantharwady
| ||
| 19 | 4FW | Hein Htet Aung | (2001-10-05)5 October 2001 (aged 20) | Selangor
| ||
| 20 | 3MF | Zaw Win Thein | (2003-03-01)1 March 2003 (aged 19) | Yangon United
|
Philippines
Head coach: Norman Fegidero
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Quincy Kammeraad | (2001-02-01)1 February 2001 (aged 21) | 5 | 0 | ADT
|
| 2 | 2DF | Jayvee Kallukaran | (2000-09-07)7 September 2000 (aged 21) | 1 | 0 | ADT
|
| 3 | 3MF | Francis Tacardon | (2001-09-30)30 September 2001 (aged 20) | 0 | 0 | ADT
|
| 4 | 3MF | Scott Woods | (2000-05-07)7 May 2000 (aged 21) | 3 | 0 | ADT
|
| 5 | 2DF | Kike Linares | (1999-07-12)12 July 1999 (aged 22) | 0 | 0 |  San Pedro
|
| 6 | 3MF | Oskari Kekkonen | (1999-09-24)24 September 1999 (aged 22) | 6 | 0 | Kaya–Iloilo
|
| 7 | 3MF | Dennis Chung | (2001-01-24)24 January 2001 (aged 21) | 10 | 2 | ADT
|
| 8 | 3MF | Sandro Reyes | (2003-03-29)29 March 2003 (aged 19) | 6 | 1 | Kaya–Iloilo
|
| 9 | 4FW | Jovin Bedic | (1990-06-08)8 June 1990 (aged 31) | 0 | 0 | Kaya–Iloilo
|
| 10 | 3MF | Oliver Bias | (2001-06-15)15 June 2001 (aged 20) | 5 | 0 | ADT
|
| 11 | 2DF | Yrick Gallantes | (2001-01-14)14 January 2001 (aged 21) | 7 | 0 | ADT
|
| 12 | 2DF | Miguel Mendoza | (1999-02-03)3 February 1999 (aged 23) | 5 | 0 | Unattached |
| 13 | 3MF | Jacob Peña | (2002-11-27)27 November 2002 (aged 19) | 3 | 0 | Stallion Laguna
|
| 14 | 2DF | Jaime Rosquillo | (2003-03-10)10 March 2003 (aged 19) | 3 | 0 | ADT
|
| 15 | 3MF | Geri Rey | (1999-06-13)13 June 1999 (aged 22) | 0 | 0 | ADT
|
| 16 | 3MF | Lance Ocampo | (2001-09-23)23 September 2001 (aged 20) | 1 | 0 | ADT
|
| 17 | 4FW | Stephan Schröck | (1986-08-21)21 August 1986 (aged 35) | 4 | 2 | United City
|
| 18 | 2DF | Christian Rontini | (1999-07-20)20 July 1999 (aged 22) | 7 | 0 | Penang
|
| 19 | 3MF | Jermi Darapan | (1999-11-15)15 November 1999 (aged 22) | 0 | 0 | ADT
|
| 20 | 1GK | Enrico Mangaoang | (2002-05-28)28 May 2002 (aged 19) | 1 | 0 | ADT
|
East Timor
Head coach: 
Fábio Magrão
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Junildo Pereira | (2003-06-04) 4 June 2003 (age 21) | Assalam FC
| ||
| 2 | 2DF | Nelson Viegas | (1999-12-24) 24 December 1999 (age 24) | Boavista Timor Leste
| ||
| 3 | 2DF | Orcelio | (2001-04-30) 30 April 2001 (age 23) | Karketu Dili
| ||
| 4 | 2DF | Jaimito Soares | (2003-06-10) 10 June 2003 (age 21) | Karketu Dili
| ||
| 5 | 2DF | Tomas Sarmento | (2000-08-24) 24 August 2000 (age 24) | Ponta Leste
| ||
| 6 | 3MF | Jhon Frith | (2002-07-17) 17 July 2002 (age 22) | SLB Laulara
| ||
| 7 | 3MF | Elias Mesquita | (2002-03-27) 27 March 2002 (age 22) | Lalenok United
| ||
| 8 | 3MF | Dom Lucas | (2001-03-14) 14 March 2001 (age 23) | Assalam FC
| ||
| 9 | 4FW | Anizo Correia | (2003-05-23) 23 May 2003 (age 21) | Ponta Leste
| ||
| 10 | 4FW | Mouzinho | (2002-02-26) 26 February 2002 (age 22) | SLB Laulara
| ||
| 11 | 4FW | Alexandro Kefi | (2004-12-20) 20 December 2004 (age 19) | SLB Laulara
| ||
| 12 | 2DF | Yohanes Gusmão | (2000-01-10) 10 January 2000 (age 24) | Lalenok United
| ||
| 13 | 2DF | Gumario | (2001-10-08) 8 October 2001 (age 23) | Lalenok United
| ||
| 14 | 3MF | Cristevão | (2004-01-16) 16 January 2004 (age 20) | SLB Laulara
| ||
| 15 | 3MF | Armindo de Almeida | (1998-04-18) 18 April 1998 (age 26) | Ponta Leste
| ||
| 16 | 2DF | João Bosco | (2003-03-02) 2 March 2003 (age 21) | SLB Laulara
| ||
| 17 | 4FW | Zenivio | (2005-04-22) 22 April 2005 (age 19) | SLB Laulara
| ||
| 18 | 2DF | Filomeno Junior | (2000-08-05) 5 August 2000 (age 24) | SLB Laulara
| ||
| 19 | 3MF | Natalino Da Costa | (2003-08-03) 3 August 2003 (age 21) | Karketu Dili
| ||
| 20 | 1GK | Georgino Mendonça | (2002-03-16) 16 March 2002 (age 22) | SLB Laulara
|
Group B
Thailand
Head coach: Alexandre Polking
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Kawin Thamsatchanan | (1990-01-26) 26 January 1990 (age 34) | 0 | 0 | Port
|
| 2 | 2DF | Nakin Wisetchat | (1999-07-09) 9 July 1999 (age 25) | 7 | 0 | BG Pathum United
|
| 3 | 4FW | Mehti Sarakham | (1999-05-21) 21 May 1999 (age 25) | 3 | 0 | PT Prachuap
|
| 4 | 2DF | Jonathan Khemdee | (2002-05-09) 9 May 2002 (age 22) | 3 | 0 |  OB
|
| 5 | 2DF | Anusak Jaiphet | (1999-06-23) 23 June 1999 (age 25) | 7 | 0 | Port
|
| 6 | 3MF | Airfan Doloh | (2001-01-26) 26 January 2001 (age 23) | 5 | 0 | Buriram United
|
| 7 | 3MF | Ekanit Panya | (1999-10-21) 21 October 1999 (age 25) | 4 | 1 | Chiangmai United
|
| 8 | 4FW | Korawich Tasa | (2000-04-07) 7 April 2000 (age 24) | 9 | 1 | Muangthong United
|
| 9 | 4FW | Patrik Gustavsson | (2001-04-19) 19 April 2001 (age 23) | 3 | 0 | Chiangmai
|
| 10 | 3MF | Worachit Kanitsribampen | (1997-08-24) 24 August 1997 (age 27) | 0 | 0 | BG Pathum United
|
| 11 | 3MF | William Weidersjö | (2001-06-10) 10 June 2001 (age 23) | 2 | 2 | Port
|
| 12 | 3MF | Narakorn Noomchansakul | (1999-04-12) 12 April 1999 (age 25) | 0 | 0 | Ratchaburi Mitr Phol
|
| 13 | 4FW | Teerasak Poeiphimai | (2002-09-21) 21 September 2002 (age 22) | 7 | 3 | Port
|
| 14 | 4FW | Jakkit Palapon | (1999-07-01) 1 July 1999 (age 25) | 3 | 2 | Khon Kaen United
|
| 15 | 2DF | Jaturapat Sattham | (1999-06-15) 15 June 1999 (age 25) | 5 | 0 | Port
|
| 16 | 2DF | Chonnapat Buaphan | (2004-01-22) 22 January 2004 (age 20) | 4 | 0 | Rajpracha
|
| 17 | 3MF | Ben Davis | (2000-11-24) 24 November 2000 (age 24) | 4 | 0 | Oxford United
|
| 18 | 3MF | Weerathep Pomphan | (1996-09-19) 19 September 1996 (age 28) | 0 | 0 | Muangthong United
|
| 19 | 3MF | Chayapipat Supunpasuch | (2001-02-25) 25 February 2001 (age 23) | 0 | 0 |  Estoril
|
| 20 | 1GK | Supanut Suadsong | (1999-02-25) 25 February 1999 (age 25) | 0 | 0 | Bangkok United
|
Malaysia
Head coach: 
Brad Maloney
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Azri Ghani | (1999-04-30) 30 April 1999 (age 25) | Kuala Lumpur City
| ||
| 2 | 2DF | Quentin Cheng | (1999-11-20) 20 November 1999 (age 25) | Selangor
| ||
| 3 | 2DF | Faiz Amer | (2003-02-15) 15 February 2003 (age 21) | Selangor II
| ||
| 4 | 2DF | Azrin Afiq | (2002-01-02) 2 January 2002 (age 22) | Selangor II
| ||
| 5 | 2DF | Harith Haiqal | (2002-06-22) 22 June 2002 (age 22) | Selangor
| ||
| 6 | 2DF | Azam Azmi | (2001-02-12) 12 February 2001 (age 23) | Terengganu
| ||
| 7 | 3MF | Mukhairi Ajmal | (2001-11-07) 7 November 2001 (age 23) | Selangor
| ||
| 8 | 3MF | Nik Akif | (1999-05-11) 11 May 1999 (age 25) | Terengganu
| ||
| 9 | 4FW | Hadi Fayyadh | (2000-01-22) 22 January 2000 (age 24) |  Azul Claro Numazu
| ||
| 10 | 4FW | Luqman Hakim Shamsudin | (2002-03-05) 5 March 2002 (age 22) |  Kortrijk
| ||
| 11 | 4FW | Syafik Ismail | (2000-03-01) 1 March 2000 (age 24) | Terengganu
| ||
| 12 | 2DF | Hairiey Hakim | (2000-01-14) 14 January 2000 (age 24) | Terengganu
| ||
| 13 | 4FW | Azfar Fikri | (2000-02-05) 5 February 2000 (age 24) | Terengganu II
| ||
| 14 | 2DF | Zikri Khalili | (2002-06-25) 25 June 2002 (age 22) | Selangor
| ||
| 15 | 2DF | Ubaidullah Shamsul | (2003-11-30) 30 November 2003 (age 21) | Projek FAM-MSN
| ||
| 16 | 3MF | Syahir Bashah | (2001-09-16) 16 September 2001 (age 23) | Selangor
| ||
| 17 | 3MF | Safwan Mazlan | (2002-01-24) 24 January 2002 (age 22) | Terengganu II
| ||
| 18 | 1GK | Firdaus Irman | (2001-07-23) 23 July 2001 (age 23) | PDRM
| ||
| 19 | 4FW | Danial Asri | (2000-04-01) 1 April 2000 (age 24) | Selangor
| ||
| 20 | 4FW | Aiman Afif Afizul | (2001-02-18) 18 February 2001 (age 23) | Kedah Darul Aman
|
Cambodia
Head coach: Keisuke Honda
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Hul Kimhuy | (2000-04-07) 7 April 2000 (age 24) | Boeung Ket
| ||
| 2 | 2DF | Chea Sokmeng | (2002-11-26) 26 November 2002 (age 22) | Nagaworld
| ||
| 3 | 3MF | Chou Sinti | (2003-04-01) 1 April 2003 (age 21) | Preah Khan Reach Svay Rieng
| ||
| 4 | 2DF | Taing Bunchhai | (2002-12-28) 28 December 2002 (age 21) | Boeung Ket
| ||
| 5 | 2DF | Phat Sokha | (2003-05-02) 2 May 2003 (age 21) | Nagaworld
| ||
| 6 | 2DF | Soeuth Nava | (2001-02-13) 13 February 2001 (age 23) | Boeung Ket
| ||
| 7 | 3MF | Ean Pisey | (2002-03-11) 11 March 2002 (age 22) | Preah Khan Reach Svay Rieng
| ||
| 8 | 3MF | Choun Chanchav | (1999-05-05) 5 May 1999 (age 25) | Phnom Penh Crown
| ||
| 9 | 4FW | Sieng Chanthea | (2002-09-09) 9 September 2002 (age 22) | Boeung Ket
| ||
| 10 | 4FW | Lim Pisoth | (2001-08-29) 29 August 2001 (age 23) | Phnom Penh Crown
| ||
| 11 | 3MF | Nhean Sosidan | (2002-10-11) 11 October 2002 (age 22) | Tiffy Army
| ||
| 12 | 4FW | Mao Piseth | (2000-02-17) 17 February 2000 (age 24) | Angkor Tiger
| ||
| 13 | 3MF | Min Ratanak | (2002-07-30) 30 July 2002 (age 22) | Preah Khan Reach Svay Rieng
| ||
| 14 | 3MF | Sin Sovannmakara | (2004-12-06) 6 December 2004 (age 20) | Prey Veng
| ||
| 15 | 2DF | Yue Safy | (2000-11-08) 8 November 2000 (age 24) | Phnom Penh Crown
| ||
| 16 | 4FW | Ky Rina | (2002-08-05) 5 August 2002 (age 22) | Visakha
| ||
| 17 | 4FW | Sa Ty | (2002-04-04) 4 April 2002 (age 22) | Visakha
| ||
| 18 | 4FW | Im Somoun | (1999-02-02) 2 February 1999 (age 25) | Kirivong Sok Sen Chey
| ||
| 19 | 2DF | Vang Davin | (2002-01-23) 23 January 2002 (age 22) | Boeung Ket
| ||
| 20 | 1GK | Vireak Dara | (2003-10-30) 30 October 2003 (age 21) | Visakha
|
Singapore
Head coach: Nazri Nasir
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Zaiful Nizam | (1987-07-24) 24 July 1987 (age 37) | 0 | 0 | Geylang International
|
| 2 | 2DF | Irfan Najeeb | (1999-07-31) 31 July 1999 (age 25) | 9 | 0 | Tampines Rovers
|
| 3 | 2DF | Jordan Emaviwe | (2001-04-09) 9 April 2001 (age 23) | 3 | 1 | Young Lions
|
| 4 | 2DF | Nur Adam Abdullah | (2001-04-13) 13 April 2001 (age 23) | 2 | 1 | Lion City Sailors
|
| 5 | 2DF | Ryaan Sanizal | (2002-05-31) 31 May 2002 (age 22) | 2 | 0 | Tampines Rovers
|
| 7 | 4FW | Glenn Kweh | (2000-03-26) 26 March 2000 (age 24) | 3 | 2 | Young Lions
|
| 8 | 3MF | Shah Shahiran | (1999-11-14) 14 November 1999 (age 25) | 9 | 0 | Young Lions
|
| 9 | 4FW | Nicky Melvin Singh | (2002-06-16) 16 June 2002 (age 22) | 1 | 0 | Albirex Niigata (S)
|
| 10 | 3MF | Saifullah Akbar | (1999-01-31) 31 January 1999 (age 25) | 8 | 1 | Lion City Sailors
|
| 11 | 2DF | Harith Kanadi | (2000-08-01) 1 August 2000 (age 24) | 0 | 0 | Young Lions
|
| 12 | 3MF | Arshad Shamim | (1999-12-09) 9 December 1999 (age 25) | 1 | 0 | Young Lions
|
| 13 | 2DF | Syahrul Sazali | (1998-06-03) 3 June 1998 (age 26) | 0 | 0 | Young Lions
|
| 14 | 3MF | Jared Gallagher | (2002-01-18) 18 January 2002 (age 22) | 1 | 0 | Young Lions
|
| 15 | 3MF | Harhys Stewart | (2001-03-20) 20 March 2001 (age 23) | 0 | 0 | Young Lions
|
| 16 | 2DF | Ryhan Stewart | (2000-02-15) 15 February 2000 (age 24) | 12 | 0 | Young Lions
|
| 18 | 1GK | Ridhwan Fikri | (1999-04-29) 29 April 1999 (age 25) | 3 | 0 | Young Lions
|
| 19 | 4FW | Khairin Nadim | (2004-05-08) 8 May 2004 (age 20) | 2 | 0 | Young Lions
|
| 20 | 4FW | Zikos Chua | (2002-04-15) 15 April 2002 (age 22) | 4 | 0 | Young Lions
|
| 23 | 3MF | Zulfahmi Arifin | (1991-10-05) 5 October 1991 (age 33) | 0 | 0 | Hougang United
|
| 29 | 3MF | Joel Chew | (2000-02-09) 9 February 2000 (age 24) | 1 | 0 | Young Lions
|
Laos
Head coach: 
Michael Weiß
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| 1 | 1GK | Seeamphone Sengsavang | (2001-03-03) 3 March 2001 (age 23) | Viengchanh
| ||
| 2 | 2DF | Phoutthavong Sangvilay | (2004-10-16) 16 October 2004 (age 20) | Ezra
| ||
| 3 | 2DF | Anantaza Siphongphan | (2004-11-09) 9 November 2004 (age 20) | Ezra
| ||
| 4 | 2DF | Kaharn Phetsivilay | (1998-09-09) 9 September 1998 (age 26) | Young Elephant
| ||
| 5 | 2DF | Phetdavanh Somsanid | (2004-04-24) 24 April 2004 (age 20) | Champasak United
| ||
| 6 | 3MF | Chanthavixay Khounthoumphone | (2004-02-17) 17 February 2004 (age 20) | Savannakhet Province
| ||
| 8 | 3MF | Phouvieng Phounsavath | (2002-11-12) 12 November 2002 (age 22) | Champasak United
| ||
| 9 | 3MF | Phithack Kongmathilath | (1996-08-06) 6 August 1996 (age 28) | Nakhon Pathom United
| ||
| 10 | 3MF | Phoutthasay Khochalern | (1995-12-29) 29 December 1995 (age 28) | Samut Prakan City
| ||
| 11 | 4FW | Chony Wenpaserth | (2002-11-27) 27 November 2002 (age 22) | Ezra
| ||
| 12 | 1GK | Keo-Oudone Souvannasangso | (2000-06-19) 19 June 2000 (age 24) | Lao Army
| ||
| 13 | 3MF | Thanouthong Kietnalonglop | (2001-03-05) 5 March 2001 (age 23) | Young Elephant
| ||
| 14 | 4FW | Visith Bounpaserth | (2002-01-23) 23 January 2002 (age 22) | Salavan Province
| ||
| 15 | 3MF | Damoth Thongkhamsavath | (2004-04-03) 3 April 2004 (age 20) | Champasak United
| ||
| 16 | 2DF | At Viengkham | (2000-10-24) 24 October 2000 (age 24) | Master 7
| ||
| 17 | 4FW | Bounphachan Bounkong | (2000-09-29) 29 September 2000 (age 24) | Young Elephant
| ||
| 19 | 2DF | Nalongsit Chanthalangsy | (2001-12-03) 3 December 2001 (age 23) | Champasak United
| ||
| 20 | 4FW | Ekkamai Ratxachak | (1999-06-16) 16 June 1999 (age 25) | Champasak United
| ||
| 21 | 4FW | Phathana Phommathep | (1999-02-27) 27 February 1999 (age 25) | Ezra
| ||
| 22 | 4FW | Sinnakone Koumanykham | (2003-07-10) 10 July 2003 (age 21) | Luang Prabang
|
References
- "Vietnam announced 20 players for SEA Games 2021". SNE Sports. Retrieved 5 March 2024.
- "20 pemain Timnas U-23 Indonesia di SEA Games 2021". Antara Sports. Retrieved 5 March 2024.
- "Philippines Under-23 squad for the 31st Southeast Asian Games". Philippine Football Federation. Retrieved 5 March 2024.
- "Thailand announced squad for SEA Games 2021". SNE Sports. Retrieved 5 March 2024.
- "Malaysia announced final list squad SEA Games 2021". SNE Sports. Retrieved 5 March 2024.
- "Singapore Under-23 squad announced for 31st SEA Games". Football Association of Singapore. Retrieved 5 March 2024.
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| SEA Games | |||||
| Squads |
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